forked from OSchip/llvm-project
47 lines
797 B
C++
47 lines
797 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// PR5336
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template<typename FromCl>
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struct isa_impl_cl {
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template<class ToCl>
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static void isa(const FromCl &Val) { }
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};
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template<class X, class Y>
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void isa(const Y &Val) { return isa_impl_cl<Y>::template isa<X>(Val); }
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class Value;
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void f0(const Value &Val) { isa<Value>(Val); }
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// Implicit template-ids.
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template<typename T>
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struct X0 {
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template<typename U>
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void f1();
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template<typename U>
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void f2(U) {
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f1<U>();
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}
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};
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void test_X0_int(X0<int> xi, float f) {
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xi.f2(f);
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}
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// Not template-id expressions, but they almost look like it.
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template<typename F>
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struct Y {
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Y(const F&);
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};
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template<int I>
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struct X {
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X(int, int);
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void f() {
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Y<X<I> >(X<I>(0, 0));
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Y<X<I> >(::X<I>(0, 0));
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}
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};
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template struct X<3>;
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